Base | Representation |
---|---|
bin | 1101101001010000001000… |
… | …10000110011110100101000 |
3 | 10221020102102001010021012000 |
4 | 12310220010100303310220 |
5 | 12413044123014422123 |
6 | 143451550324051000 |
7 | 6214524521536062 |
oct | 664500420636450 |
9 | 127212361107160 |
10 | 30004713045288 |
11 | 9618a22324803 |
12 | 3447145833a60 |
13 | 13985809b9a47 |
14 | 75a3432b2732 |
15 | 37075894bb43 |
hex | 1b4a04433d28 |
30004713045288 has 128 divisors (see below), whose sum is σ = 83514008793600. Its totient is φ = 9981480960000.
The previous prime is 30004713045257. The next prime is 30004713045299. The reversal of 30004713045288 is 88254031740003.
30004713045288 is a `hidden beast` number, since 30 + 0 + 0 + 471 + 30 + 45 + 2 + 88 = 666.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 219342913 + ... + 219479663.
It is an arithmetic number, because the mean of its divisors is an integer number (652453193700).
Almost surely, 230004713045288 is an apocalyptic number.
It is an amenable number.
30004713045288 is an abundant number, since it is smaller than the sum of its proper divisors (53509295748312).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30004713045288 is a wasteful number, since it uses less digits than its factorization.
30004713045288 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 138800 (or 138790 counting only the distinct ones).
The product of its (nonzero) digits is 645120, while the sum is 45.
The spelling of 30004713045288 in words is "thirty trillion, four billion, seven hundred thirteen million, forty-five thousand, two hundred eighty-eight".
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